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Radiotracer study of the adsorption of organic compounds on gold. adsorption of chloroacetic and phenylacetic acid, and the effects of cadmium, copper, and silver adatoms on it

Journal Article · · Sov. Electrochem. (Engl. Transl.); (United States)
OSTI ID:5108142
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This paper studies the adsorption of monochloroacetic and phenylacetic acid (MA and PA, respectively) by the radiotracer technique on gold-plated gold electrodes in acidic solutions. The authors also study the effect of cadmium, copper, and silver adatoms on these processes. The adsorption of MA was measured as a function of potential of the electrode. Data from these measurements are presented. Data show that cadmium, copper, and silver ions present in the solution have no effect on the adsorption of PA at potentials where they are not adsorbed on the gold surface. It is confirmed that the radiotracer technique will be as effective in adsorption studies on the gold-plated gold electrode as it was in the case of the platinized platinum electrode.

Research Organization:
Central Research Institute for Chemistry, Budapest
OSTI ID:
5108142
Journal Information:
Sov. Electrochem. (Engl. Transl.); (United States), Journal Name: Sov. Electrochem. (Engl. Transl.); (United States) Vol. 21:10; ISSN SOECA
Country of Publication:
United States
Language:
English

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Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400400* -- Electrochemistry
ACETIC ACID
ADSORPTION
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CADMIUM COMPOUNDS
CARBON 14 COMPOUNDS
CARBOXYLIC ACIDS
CATALYTIC EFFECTS
CHEMISTRY
CHLORINE 36
CHLORINE ISOTOPES
COPPER COMPOUNDS
DOUBLE LABELLING
ELECTRIC POTENTIAL
ELECTROCHEMISTRY
ELECTRODES
ELECTROLYTES
ELECTRON CAPTURE RADIOISOTOPES
ELEMENTS
GOLD
HYDROGEN COMPOUNDS
INORGANIC ACIDS
ISOTOPE APPLICATIONS
ISOTOPES
LABELLED COMPOUNDS
LABELLING
LIGHT NUCLEI
METALS
MONOCARBOXYLIC ACIDS
NUCLEI
ODD-ODD NUCLEI
ORGANIC ACIDS
ORGANIC COMPOUNDS
PERCHLORIC ACID
RADIOISOTOPES
SILVER COMPOUNDS
SORPTION
SORPTIVE PROPERTIES
SURFACE PROPERTIES
TRACER TECHNIQUES
TRANSITION ELEMENT COMPOUNDS
TRANSITION ELEMENTS
YEARS LIVING RADIOISOTOPES